Headworn imaging unit



FIG. 1 is a perspective view of a headworn imaging unit showing my newdesign, the broken lines indicate environmental structure and form nopart of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a headworn imaging unit, as shown anddescribed.